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feat(data): parse 3-agency PDF transition matrices to CSV #task-290

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- New: data/parse_pdf_matrices.py (KR/NICE/SCI PDF parser)
  - KR: text-based parser (space-separated numbers + dashes)
  - NICE: text-based parser (clean numeric format)
  - SCI: pdfplumber table extraction (column-position-aware)
  - WR redistribution, B이하→B mapping, CCC extrapolation from PD patterns
- Modified: data/transition_matrices.py (added source='real' loader)
- Modified: config.yaml (data.transition_source: 'real')
- Modified: main.py (reads transition source from config)
- Output: 112 CSV files (KR/NICE/SCI/AVG × 28 years)
This commit is contained in:
Variet Agent
2026-03-11 01:07:27 +09:00
parent ebdc6b805b
commit 8af743e6f3
116 changed files with 1714 additions and 3 deletions
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9
data/real/KR_1999.csv Normal file
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,AAA,AA,A,BBB,BB,B,CCC,D
AAA,0.500000,0.500000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000
AA,0.000000,0.800000,0.200000,0.000000,0.000000,0.000000,0.000000,0.000000
A,0.000000,0.078454,0.705876,0.137215,0.000000,0.078454,0.000000,0.000000
BBB,0.000000,0.000000,0.040009,0.851838,0.040009,0.065144,0.003000,0.000000
BB,0.000000,0.000000,0.000000,0.176529,0.735269,0.079382,0.008820,0.000000
B,0.000000,0.000000,0.000000,0.071403,0.071403,0.546436,0.096430,0.214329
CCC,0.000000,0.000000,0.001000,0.002000,0.003000,0.057122,0.401055,0.535823
D,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,0.000000,1.000000
1 AAA AA A BBB BB B CCC D
2 AAA 0.500000 0.500000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000
3 AA 0.000000 0.800000 0.200000 0.000000 0.000000 0.000000 0.000000 0.000000
4 A 0.000000 0.078454 0.705876 0.137215 0.000000 0.078454 0.000000 0.000000
5 BBB 0.000000 0.000000 0.040009 0.851838 0.040009 0.065144 0.003000 0.000000
6 BB 0.000000 0.000000 0.000000 0.176529 0.735269 0.079382 0.008820 0.000000
7 B 0.000000 0.000000 0.000000 0.071403 0.071403 0.546436 0.096430 0.214329
8 CCC 0.000000 0.000000 0.001000 0.002000 0.003000 0.057122 0.401055 0.535823
9 D 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 1.000000